NAICS 541330 and PSC AD91 contractors

Engineering Services. R&D- DEFENSE OTHER: OTHER (BASIC RESEARCH). Cross-code contractor overlap.

NAICS 541330 + PSC AD91

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$104,228,692

State overlap

Top recipients

Visible recipients in the NAICS 541330 and PSC AD91 overlap

Woolpert, Inc.

Beavercreek, OH

Beavercreek, OH | 89 awards | Top agency Department of Defense | NAICS 541360

General Atomics Integrated Intelligence, Inc.

Charlottesville, VA

Charlottesville, VA | 7 awards | Top agency Department of Defense | NAICS 541712

Infoscitex Corporation

Dayton, OH

Dayton, OH | 5 awards | Top agency Department of Defense | NAICS 541712

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